On September 24, 2025, the Fourth International Summit on the Large-Scale Application of the Beidou System convened in Zhuzhou, Hunan Province. At this significant event, Shenzhen Huada Beidou Technology Co., Ltd. made an official announcement, introducing its latest-generation Beidou-3 short message communication SoC chip, the HD6180. Leveraging a cutting-edge 22-nanometer manufacturing process, this chip seamlessly integrates baseband and RF (Radio Frequency) functionalities. It boasts a comprehensive enhancement in performance, power efficiency, and integration density, perfectly catering to the application requirements of mobile phones, wearable gadgets, and a host of other devices.